STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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  • 0 replies
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STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

Resolved! smt32cubeIDE opens dual project

I have 2 different projects, different folders, different *.ioc files (project1 and project2)But one of them is related to other one.When I open the project1, the project2 is opens automatically.After that when I closed the project1, the project2 can...

istepne by Associate III
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  • 4 replies
  • 1 kudos

Debug NUCLEO-L552ZE-Q

How can I download my application onto board when debugging from the Cube IDE 1.16 ?I have the NUCLEO-L552ZE-Q, and using the Cube programmer I can program the .elf to flash as it seems, which takes like 30 seconds.When I debug from the Cube IDE 1.16...

swenets by Associate
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  • 2 replies
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Resolved! stm32h747i DCMI

im trying to launch the snapshot mode project in my stm32 H747I disco . i tried the v1.11.1 and v1.11.2 from patch link  in ST website but the project generated errors like  these ;''make: *** No rule to make target 'C:/Users/gouiaa/Downloads/STM32Cu...

Screenshot 2024-07-13 141244.png Screenshot 2024-07-15 123558.png Screenshot 2024-07-15 121623.png
yessine by Associate III
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  • 1 replies
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delay pwm on time

hi there,i have a NUCLEO-H7S3L8 dev kit and i am trying to generate a specific number of pwm pulse. i want to generate 10 pwm pulse with ability to delay the  t-on. i am trying to workout how to do this in stm32. i am thinking of using pwm with dma. ...

time delays.PNG